Vittatidera zeaphila

 

Contents

 

Rev 05/02/2022

Goose Grass Cyst Nematode Classification Hosts
Morphology and Anatomy Life Cycle
Return to Vittatidera Menu Economic Importance Damage
Distribution Management
Return to Heteroderidae Menu Feeding  References
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Classification:

      Tylenchida
       Tylenchina
        Tylenchoidea
         Heteroderidae
          Punctoderinae


           Vittatidera zeaphila Bernard, Handoo, Powers, Donald & Heinz, 2010
    Synonyms:
      None.

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Morphology and Anatomy:

.

Females: Lemon-shaped cysts, orange to brown when mature. Vulval cone protruding slightly, circumfenestrate, abullate.

Cyst in anterior region marked with weak longitudinal ridges and transverse rows of punctations.

Produce large gelatinous egg mass with numerous eggs; eggs also retained in cyst.

Males: Length variable. Lip region rounded, slightly offset, 3 lip annules.

Stylet knobs rounded

 

Second-stage juveniles: Generally typical of Heteroderidae.

Lateral field with four lines.

Esophageal glands in a single lobe.

Tail pointed. 

Phasmids minute.  

[Bernard et al., 2010]



Reported median body size for this species (Length mm; width micrometers; weight micrograms) - Click:

 

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Distribution:

Reported from Obion and Lauderdale counties, Tennessee, and from Spencer county, Indiana USA.

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Economic Importance:

 

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Feeding:

 
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Hosts:

 
For an extensive host range list for this species, click


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Life Cycle:

Ecophysiological Parameters:

For Ecophysiological Parameters for this species, click If species level data are not available, click for genus level parameters
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Damage:

 

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Management:

Host Plant Resistance, Non-hosts and Crop Rotation alternatives:

For plants reported to have some level of resistance to this species, click

 

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References:

Bernard, E.C., Handoo, Z.A., Powers, T.O., Donald, P.A., Heinz, R.D. 2010. J. Nematology 42: 139-150.

Skantar, A.M., Handoo, Z.A., Kantor, M.R., Carta, L.K., Faghihi, J., Ferris, V. 2020. Characterization of Vittatidera zeaphila (Nematoda: Heteroderidae) from Indiana with molecular phylogenetic analysis of the genus. J. Nematology 52: | DOI: 10.21307/jofnem-2020-024.

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Copyright © 1999 by Howard Ferris.
Revised: May 02, 2022.